2020 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-Cdn$/share
|
Q3 |
$20.55 |
$13.46 |
$18.54 |
151,484,186 |
Q2 |
$16.46 |
$9.41 |
$14.22 |
180,300,330 |
Q1 |
$23.09 |
$8.15 |
$10.67 |
195,571,072 |
Class B subordinate voting shares-NYSE-US$/share
|
Q3 |
$15.60 |
$10.03 |
$13.92 |
54,572,092 |
Q2 |
$12.27 |
$6.66 |
$10.42 |
66,314,247 |
Q1 |
$17.77 |
$5.60 |
$7.56 |
87,826,084 |
Class A common shares-TSX-Cdn$/share
|
Q3 |
$22.25 |
$15.01 |
$20.75 |
184,699 |
Q2 |
$18.73 |
$12.75 |
$16.08 |
238,408 |
Q1 |
$23.33 |
$9.00 |
$14.01 |
468,907 |
2019 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-Cdn$/share
|
Q4 |
$23.20 |
$19.34 |
$22.52 |
95,488,631 |
Q3 |
$30.41 |
$21.05 |
$21.48 |
94,405,305 |
Q2 |
$34.31 |
$26.15 |
$30.22 |
89,750,430 |
Q1 |
$32.34 |
$26.70 |
$30.92 |
96,418,728 |
Class B subordinate voting shares-NYSE-US$/share
|
Q4 |
$17.73 |
$14.52 |
$17.37 |
47,813,737 |
Q3 |
$23.27 |
$15.90 |
$25.76 |
38,675,054 |
Q2 |
$25.74 |
$19.41 |
$23.06 |
40,109,369 |
Q1 |
$24.61 |
$19.81 |
$23.18 |
39,110,467 |
Class A common shares-TSX-Cdn$/share
|
Q4 |
$23.98 |
$19.60 |
$22.67 |
201,946 |
Q3 |
$30.30 |
$21.21 |
$21.75 |
173,050 |
Q2 |
$34.00 |
$26.36 |
29.99 |
179,975 |
Q1 |
$32.20 |
$27.00 |
$31.00 |
220,496 |
2018 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-Cdn$/share
|
Q4 |
$32.49 |
$23.90 |
$29.39 |
120,520,736 |
Q3 |
$34.49 |
$27.94 |
$31.13 |
82,725,568 |
Q2 |
$39.08 |
$31.33 |
$33.49 |
107,685,079 |
Q1 |
$38.89 |
$31.65 |
$33.18 |
124,748,669 |
Class B subordinate voting shares-NYSE-US$/share
|
Q4 |
$25.33 |
$18.18 |
$21.54 |
48,099,183 |
Q3 |
$26.38 |
$21.24 |
$24.10 |
32,073,083 |
Q2 |
$30.11 |
$24.04 |
$25.45 |
41,483,150 |
Q1 |
$30.79 |
$24.49 |
$25.76 |
52,477,413 |
Class A common shares-TSX-Cdn$/share
|
Q4 |
$32.03 |
$23.89 |
$29.44 |
128,919 |
Q3 |
$34.99 |
$27.93 |
$31.44 |
137,185 |
Q2 |
$39.00 |
$31.42 |
$32.76 |
166,472 |
Q1 |
$38.90 |
$31.80 |
$33.25 |
335,596 |
2017 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-Cdn$/share
|
Q4 |
$33.76 |
$25.89 |
$32.87 |
116,086,280 |
Q3 |
$31.92 |
$22.05 |
$26.27 |
147,983,981 |
Q2 |
$32.18 |
$19.27 |
$22.48 |
143,220,254 |
Q1 |
$34.60 |
$25.90 |
$29.08 |
166,166,974 |
Class B subordinate voting shares-NYSE-US$/share
|
Q4 |
$26.81 |
$20.06 |
$26.17 |
269,059,774 |
Q3 |
$25.67 |
$17.19 |
$21.09 |
294,715,422 |
Q2 |
$24.07 |
$14.56 |
$17.33 |
351,976,453 |
Q1 |
$26.45 |
$19.90 |
$21.90 |
351,976,453 |
Class A common shares-TSX-Cdn$/share
|
Q4 |
$33.56 |
$26.35 |
$33.05 |
204,367 |
Q3 |
$32.49 |
$22.81 |
$26.60 |
167,392 |
Q2 |
$32.84 |
$20.00 |
$23.00 |
219,158 |
Q1 |
$35.14 |
$26.73 |
$30.15 |
513,953 |
2016 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-Cdn$/share
|
Q4 |
$34.73 |
$26.87 |
$26.87 |
47,612,944 |
Q3 |
$24.89 |
$16.52 |
$23.65 |
278,290,368 |
Q2 |
$17.09 |
$9.05 |
$17.01 |
414,279,556 |
Q1 |
$11.99 |
$3.65 |
$9.85 |
386,550,338 |
Class B subordinate voting shares-NYSE-US$/share
|
Q4 |
$33.76 |
$16.95 |
$20.03 |
444,323,922 |
Q3 |
$19.08 |
$12.61 |
$18.03 |
489,577,154 |
Q2 |
$13.2 |
$6.88 |
$13.17 |
694,299,622 |
Q1 |
$9.25 |
$2.56 |
$7.61 |
564,493,966 |
Class A common shares-TSX-Cdn$/share
|
Q4 |
$36.00 |
$30.20 |
$31.00 |
159,989 |
Q3 |
$25.00 |
$17.40 |
$23.62 |
197,126 |
Q2 |
$18.05 |
$11.9 |
$18.05 |
167,709 |
Q1 |
$14.51 |
$5.69 |
$12.84 |
206,884 |
2015 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-Cdn$/share
|
Q4 |
$10.76 |
$4.25 |
$5.34 |
271,152,795 |
Q3 |
$12.51 |
$5.87 |
$6.37 |
195,869,480 |
Q2 |
$19.47 |
$12.30 |
$12.38 |
140,638,671 |
Q1 |
$20.58 |
$12.46 |
$17.38 |
162,271,196 |
Class B subordinate voting shares-NYSE-US$/share
|
Q4 |
$8.29 |
$3.04 |
$3.86 |
528,604,470 |
Q3 |
$9.99 |
$4.39 |
4.80 |
454,844,163 |
Q2 |
$16.20 |
$9.85 |
$9.91 |
279,110,753 |
Q1 |
$16.40 |
$10.45 |
$13.73 |
288,242,421 |
Class A common shares-TSX-Cdn$/share
|
Q4 |
$12.27 |
$6.41 |
$8.28 |
136,214 |
Q3 |
$14.82 |
$7.74 |
$8.00 |
174,984 |
Q2 |
$20.50 |
$14.15 |
$14.35 |
91,917 |
Q1 |
$22.64 |
$17.04 |
$20.02 |
127,157 |
2014 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-Cdn$/share
|
Q4 |
$21.17 |
$12.79 |
$15.88 |
185,316,903 |
Q3 |
$26.98 |
$20.80 |
$21.21 |
105,251,991 |
Q2 |
$26.11 |
$23.03 |
$24.36 |
96,221,432 |
Q1 |
$29.10 |
$22.53 |
$23.86 |
125,094,073 |
Class B subordinate voting shares-NYSE-US$/share
|
Q4 |
$18.96 |
$11.01 |
$13.64 |
252,756,194 |
Q3 |
$25.03 |
$18.59 |
$18.89 |
132,191,712 |
Q2 |
$23.89 |
$21.23 |
$22.83 |
143,666,710 |
Q1 |
$26.44 |
$19.99 |
$21.68 |
138,972,779 |
Class A common shares-TSX-Cdn$/share
|
Q4 |
$22.52 |
$15.88 |
$18.41 |
209,674 |
Q3 |
$28.10 |
$22.40 |
$22.82 |
106,126 |
Q2 |
$27.51 |
$24.05 |
$25.76 |
99,494 |
Q1 |
$30.72 |
$24.30 |
$25.33 |
121,279 |
2013 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-Cdn$/share
|
Q4 |
$31.25 |
$23.98 |
$27.65 |
120,005,383 |
Q3 |
$30.14 |
$21.11 |
$27.68 |
130,249,769 |
Q2 |
$29.84 |
$21.22 |
$22.47 |
156,131,269 |
Q1 |
$38.13 |
$28.06 |
$28.60 |
121,735,768 |
Class B subordinate voting shares-NYSE-US$/share
|
Q4 |
$30.02 |
$22.56 |
$26.01 |
125,380,369 |
Q3 |
$29.22 |
$19.98 |
$26.84 |
149,688,993 |
Q2 |
$29.44 |
$20.20 |
$21.37 |
207,875,784 |
Q1 |
$38.57 |
$27.30 |
$28.16 |
120,666,284 |
Class A common shares-TSX-Cdn$/share
|
Q4 |
$32.45 |
$25.62 |
$29.19 |
130,492 |
Q3 |
$31.60 |
$22.92 |
$29.28 |
143,411 |
Q2 |
$31.14 |
$23.35 |
$24.16 |
144,393 |
Q1 |
$39.88 |
$29.60 |
$30.44 |
109,153 |
2012 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-Cdn$/share
|
Q4 |
$36.39 |
$28.86 |
$36.15 |
122,792,669 |
Q3 |
$33.60 |
$26.02 |
$29.01 |
138,443,343 |
Q2 |
$37.57 |
$29.20 |
$31.53 |
126,080,217 |
Q1 |
$44.00 |
$33.61 |
$35.61 |
152,259,135 |
Class B subordinate voting shares-NYSE-US$/share
|
Q4 |
$36.79 |
$29.34 |
$36.35 |
132,563,057 |
Q3 |
$34.68 |
$26.12 |
$29.45 |
149,758,654 |
Q2 |
$38.09 |
$28.42 |
$30.94 |
199,155,534 |
Q1 |
$43.99 |
$33.61 |
$35.66 |
186,622,683 |
Class A common shares-TSX-Cdn$/share
|
Q4 |
$37.56 |
$30.85 |
$36.46 |
94,849 |
Q3 |
$35.10 |
$28.18 |
$31.00 |
114,568 |
Q2 |
$39.47 |
$31.03 |
$32.60 |
92,485 |
Q1 |
$44.99 |
$35.90 |
$37.30 |
174,535 |
2011 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares-TSX-C$/share
|
Q4 |
$42.79 |
$27.39 |
$35.91 |
190,238,960 |
Q3 |
$51.38 |
$29.60 |
$30.92 |
187,594,976 |
Q2 |
$57.35 |
$41.96 |
$49.02 |
194,838,614 |
Q1 |
$64.62 |
$47.50 |
$51.39 |
191,384,478 |
Class B subordinate voting shares-NYSE-US$/share
|
Q4 |
$43.05 |
$25.76 |
$35.19 |
253,145,179 |
Q3 |
$53.89 |
$28.33 |
$29.19 |
263,490,182 |
Q2 |
$59.75 |
$42.84 |
$50.74 |
233,222,262 |
Q1 |
$65.37 |
$47.96 |
$53.02 |
253,728,347 |
Class A common shares-TSX-C$/share
|
Q4 |
$44.00 |
$27.53 |
$37.38 |
156,433 |
Q3 |
$52.35 |
$30.69 |
$31.94 |
205,882 |
Q2 |
$57.80 |
$43.00 |
$49.45 |
214,301 |
Q1 |
$65.31 |
$48.50 |
$52.25 |
311,793 |
2010 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares - TSX
|
Q4 |
$62.00 |
$42.11 |
$61.79 |
170,638,640 |
Q3 |
$42.78 |
$30.25 |
$42.32 |
216,752,777 |
Q2 |
$46.92 |
$30.43 |
$31.48 |
274,569,966 |
Q1 |
$44.90 |
$32.19 |
$44.25 |
215,067,420 |
Class B subordinate voting shares - NYSE
|
Q4 |
$62.30 |
$41.18 |
$61.83 |
43,186,525 |
Q3 |
$41.75 |
$28.39 |
$41.16 |
51,179,828 |
Q2 |
$46.91 |
$28.68 |
$29.58 |
74,425,700 |
Q1 |
$44.24 |
$30.09 |
$43.56 |
59,896,400 |
Class A common shares - TSX
|
Q4 |
$62.21 |
$42.65 |
$62.00 |
178,662 |
Q3 |
$43.24 |
$32.00 |
$42.76 |
153,295 |
Q2 |
$47.60 |
$32.51 |
$33.78 |
272,140 |
Q1 |
$45.14 |
$33.39 |
$44.99 |
168,318 |
2009 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares - TSX
|
Q4 |
$40.15 |
$27.05 |
$36.82 |
222,940,704 |
Q3 |
$31.06 |
$17.27 |
$29.50 |
404,182,427 |
Q2 |
$20.95 |
$6.60 |
$18.55 |
742,600,729 |
Q1 |
$8.85 |
$3.35 |
$7.05 |
604,589,147 |
Class B subordinate voting shares - NYSE
|
Q4 |
$38.41 |
$24.87 |
$34.97 |
66,339,100 |
Q3 |
$28.94 |
$14.74 |
$27.57 |
70,948,100 |
Q2 |
$19.08 |
$5.27 |
$15.94 |
97,884,400 |
Q1 |
$7.46 |
$2.61 |
$5.55 |
64,298,600 |
Class A common shares - TSX
|
Q4 |
$40.95 |
$28.50 |
$37.62 |
237,899 |
Q3 |
$31.59 |
$18.55 |
$30.36 |
290,515 |
Q2 |
$22.80 |
$9.37 |
$20.05 |
508,158 |
Q1 |
$15.00 |
$7.34 |
$9.37 |
271,547 |
2008 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares - TSX
|
Q4 |
$29.89 |
$3.35 |
$6.02 |
572,112,338 |
Q3 |
$49.24 |
$27.00 |
$30.22 |
196,305,940 |
Q2 |
$52.90 |
$40.25 |
$49.17 |
154,650,082 |
Q1 |
$43.44 |
$28.00 |
$42.09 |
234,594,248 |
Class B subordinate voting shares - NYSE
|
Q4 |
$28.02 |
$2.60 |
$4.92 |
332,117,284 |
Q3 |
$48.09 |
$26.07 |
$29.12 |
162,287,038 |
Q2 |
$53.68 |
$39.21 |
$47.95 |
64,651,302 |
Q1 |
$44.24 |
$27.06 |
$40.96 |
94,820,220 |
Class A common shares - TSX
|
Q4 |
$33.50 |
$5.90 |
$7.26 |
494,405 |
Q3 |
$51.99 |
$30.05 |
$33.40 |
167,718 |
Q2 |
$56.49 |
$45.95 |
$51.00 |
247,896 |
Q1 |
$48.89 |
$34.00 |
$47.85 |
202,995 |
2007 |
High |
Low |
Close |
Volume |
Class B subordinate voting shares - TSX
|
Q4 |
$52.40 |
$33.03 |
$35.43 |
182,365,990 |
Q3 |
$53.35 |
$38.04 |
$47.22 |
165,747,719 |
Q2 |
$44.50 |
$41.55 |
$45.20 |
133,003,478 |
Q1 |
$44.73 |
$37.80 |
$40.25 |
169,869,412 |
Class B subordinate voting shares - NYSE
|
Q4 |
$53.80 |
$33.03 |
$35.71 |
65,960,635 |
Q3 |
$50.89 |
$35.32 |
$47.71 |
51,877,785 |
Q2 |
$46.91 |
$34.75 |
$42.50 |
35,025,500 |
Q1 |
$38.08 |
$32.12 |
$34.80 |
32,076,610 |
Class A common shares - TSX
|
Q4 |
$58.00 |
$42.00 |
$44.35 |
193,262 |
Q3 |
$58.50 |
$45.60 |
$53.50 |
279,585 |
Q2 |
$46.00 |
$45.50 |
$48.71 |
146,079 |
Q1 |
$46.15 |
$39.68 |
$42.50 |
248,828 |
Note: (1) All of the amounts on this page have been adjusted to reflect the 2-for-1 share split approved at the Annual and Special Meeting of shareholders held on April 25, 2007 and effective May 7, 2007.